201179030

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{1031}}^1$

素因数の和:1149

約数の個数: 64

約数和(自身を含む): 416102400

約数和(自身を除く): 214923370

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 79, 95, 130, 158, 190, 247, 395, 494, 790, 1027, 1031, 1235, 1501, 2054, 2062, 2470, 3002, 5135, 5155, 7505, 10270, 10310, 13403, 15010, 19513, 19589, 26806, 39026, 39178, 67015, 81449, 97565, 97945, 134030, 162898, 195130, 195890, 254657, 407245, 509314, 814490, 1058837, 1273285, 1547531, 2117674, 2546570, 3095062, 5294185, 7737655, 10588370, 15475310, 20117903, 40235806, 100589515, 201179030]

約数ペア:

[(1, 201179030), (2, 100589515), (5, 40235806), (10, 20117903), (13, 15475310), (19, 10588370), (26, 7737655), (38, 5294185), (65, 3095062), (79, 2546570), (95, 2117674), (130, 1547531), (158, 1273285), (190, 1058837), (247, 814490), (395, 509314), (494, 407245), (790, 254657), (1027, 195890), (1031, 195130), (1235, 162898), (1501, 134030), (2054, 97945), (2062, 97565), (2470, 81449), (3002, 67015), (5135, 39178), (5155, 39026), (7505, 26806), (10270, 19589), (10310, 19513), (13403, 15010)]